* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altoslib_11;
+package org.altusmetrum.altoslib_12;
import java.io.*;
public double max_gps_height;
public double max_speed;
public double max_acceleration;
- public double[] state_speed = new double[AltosLib.ao_flight_invalid + 1];
- public double[] state_accel = new double[AltosLib.ao_flight_invalid + 1];
- public int[] state_count = new int[AltosLib.ao_flight_invalid + 1];
- public double[] state_start = new double[AltosLib.ao_flight_invalid + 1];
- public double[] state_end = new double[AltosLib.ao_flight_invalid + 1];
+ public double[] state_speed = new double[AltosLib.ao_flight_invalid + 1];
+ public double[] state_accel = new double[AltosLib.ao_flight_invalid + 1];
+ public double[] state_time = new double[AltosLib.ao_flight_invalid + 1];
+ public String product;
+ public String firmware_version;
public int serial;
public int flight;
public int year, month, day;
public int hour, minute, second;
+ public double boost_time;
+ public double landed_time;
public double lat, lon;
public double pad_lat, pad_lon;
public boolean has_flight_data;
double landed_time(AltosFlightSeries series) {
double landed_state_time = AltosLib.MISSING;
+ double prev_state_time = AltosLib.MISSING;
if (series.state_series != null) {
for (AltosTimeValue state : series.state_series) {
if (state.value == AltosLib.ao_flight_landed) {
landed_state_time = state.time;
break;
+ } else {
+ prev_state_time = state.time;
}
}
}
if (series.height_series != null) {
for (AltosTimeValue height : series.height_series) {
- if (height.time >= landed_state_time) {
- landed_height = height.value;
+ landed_height = height.value;
+ if (height.time >= landed_state_time)
break;
- }
}
}
}
}
}
+
+ if (landed_time == AltosLib.MISSING || (prev_state_time != AltosLib.MISSING && landed_time < prev_state_time))
+ landed_time = landed_state_time;
return landed_time;
}
break;
}
}
+ if (boost_time == AltosLib.MISSING)
+ boost_time = boost_state_time;
return boost_time;
}
+ private void add_times(AltosFlightSeries series, int state, double start_time, double end_time) {
+ double delta_time = end_time - start_time;
+ if (0 <= state && state <= AltosLib.ao_flight_invalid && delta_time > 0) {
+ speeds[state].value += series.speed_series.average(start_time, end_time) * delta_time;
+ speeds[state].time += delta_time;
+ accels[state].value += series.accel_series.average(start_time, end_time) * delta_time;
+ accels[state].time += delta_time;
+ state_time[state] += delta_time;
+
+ if (state == AltosLib.ao_flight_boost) {
+ AltosTimeValue tv_speed = series.speed_series.max(start_time, end_time);
+ if (tv_speed != null && (max_speed == AltosLib.MISSING || tv_speed.value > max_speed))
+ max_speed = tv_speed.value;
+ AltosTimeValue tv_accel = series.accel_series.max(start_time, end_time);
+ if (tv_accel != null && (max_acceleration == AltosLib.MISSING || tv_accel.value > max_acceleration))
+ max_acceleration = tv_accel.value;
+ }
+ }
+ }
+
+ AltosTimeValue[] speeds = new AltosTimeValue[AltosLib.ao_flight_invalid + 1];
+ AltosTimeValue[] accels = new AltosTimeValue[AltosLib.ao_flight_invalid + 1];
public AltosFlightStats(AltosFlightSeries series) {
- AltosCalData cal_data = series.cal_data;
- double boost_time = boost_time(series);
- double end_time = 0;
- double landed_time = landed_time(series);
+ AltosCalData cal_data = series.cal_data();
series.finish();
+ boost_time = boost_time(series);
+ landed_time = landed_time(series);
+
+ if (series.state_series != null){
+ boolean fixed_boost = false;
+ boolean fixed_landed = false;
+ for (AltosTimeValue state : series.state_series) {
+ if ((int) state.value == AltosLib.ao_flight_boost)
+ if (boost_time != AltosLib.MISSING && !fixed_boost) {
+ state.time = boost_time;
+ fixed_boost = true;
+ }
+ if ((int) state.value == AltosLib.ao_flight_landed)
+ if (landed_time != AltosLib.MISSING && !fixed_landed) {
+ state.time = landed_time;
+ fixed_landed = true;
+ }
+ }
+ }
+
year = month = day = AltosLib.MISSING;
hour = minute = second = AltosLib.MISSING;
serial = flight = AltosLib.MISSING;
has_mag = false;
has_orient = false;
- for (int s = AltosLib.ao_flight_startup; s <= AltosLib.ao_flight_landed; s++) {
- state_count[s] = 0;
-
- if (s == AltosLib.ao_flight_boost)
- state_start[s] = boost_time;
- else if (series.state_series != null)
- state_start[s] = series.state_series.time_of(s);
- else
- state_start[s] = AltosLib.MISSING;
- if (s == AltosLib.ao_flight_main)
- state_end[s] = landed_time;
- else if (series.state_series != null)
- state_end[s] = series.state_series.time_of(s+1);
- else
- state_end[s] = AltosLib.MISSING;
-
- if (series.speed_series != null)
- state_speed[s] = series.speed_series.average(state_start[s], state_end[s]);
-
- if (series.accel_series != null)
- state_accel[s] = series.accel_series.average(state_start[s], state_end[s]);
+ for (int s = 0; s < AltosLib.ao_flight_invalid + 1; s++) {
+ state_speed[s] = AltosLib.MISSING;
+ state_accel[s] = AltosLib.MISSING;
+ state_time[s] = 0;
+ speeds[s] = new AltosTimeValue(0, 0);
+ accels[s] = new AltosTimeValue(0, 0);
+ }
+
+ max_speed = AltosLib.MISSING;
+ max_acceleration = AltosLib.MISSING;
+
+ if (series.state_series != null) {
+ AltosTimeValue prev = null;
+ for (AltosTimeValue state : series.state_series) {
+ if (prev != null)
+ add_times(series, (int) prev.value, prev.time, state.time);
+ prev = state;
+ }
+ if (prev != null)
+ add_times(series, (int) prev.value, prev.time, series.accel_series.last().time);
+ }
+
+ for (int s = 0; s <= AltosLib.ao_flight_invalid; s++) {
+ if (speeds[s].time > 0)
+ state_speed[s] = speeds[s].value / speeds[s].time;
+ if (accels[s].time > 0)
+ state_accel[s] = accels[s].value / accels[s].time;
}
+ product = cal_data.product;
+ firmware_version = cal_data.firmware_version;
serial = cal_data.serial;
flight = cal_data.flight;
has_rssi = series.rssi_series != null;
has_flight_data = series.pressure_series != null;
- AltosGPS gps = series.cal_data.gps_pad;
+ AltosGPS gps = series.cal_data().gps_pad;
if (gps != null) {
year = gps.year;
max_height = AltosLib.MISSING;
if (series.height_series != null)
- max_height = series.height_series.max();
- max_speed = AltosLib.MISSING;
- if (series.speed_series != null) {
- max_speed = series.speed_series.max(state_start[AltosLib.ao_flight_boost], state_start[AltosLib.ao_flight_drogue]);
- if (max_speed == AltosLib.MISSING)
- max_speed = series.speed_series.max();
- }
- max_acceleration = AltosLib.MISSING;
- if (series.accel_series != null) {
- max_acceleration = series.accel_series.max(state_start[AltosLib.ao_flight_boost], state_start[AltosLib.ao_flight_drogue]);
- if (max_acceleration == AltosLib.MISSING)
- max_acceleration = series.accel_series.max();
- }
+ max_height = series.height_series.max().value;
max_gps_height = AltosLib.MISSING;
- if (series.gps_height != null)
- max_gps_height = series.gps_height.max();
-
+ if (series.gps_height != null) {
+ AltosTimeValue tv = series.gps_height.max();
+ if (tv != null)
+ max_gps_height = tv.value;
+ }
}
}
projects / fw / altos / blobdiff